* [PATCH] crypto: des3_ede/x86-64: fix parse warning
@ 2014-06-23 16:39 Jussi Kivilinna
2014-06-25 13:50 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Jussi Kivilinna @ 2014-06-23 16:39 UTC (permalink / raw)
To: linux-crypto; +Cc: Herbert Xu, David S. Miller
Patch fixes following sparse warning:
CHECK arch/x86/crypto/des3_ede_glue.c
arch/x86/crypto/des3_ede_glue.c:308:52: warning: restricted __be64 degrades to integer
arch/x86/crypto/des3_ede_glue.c:309:52: warning: restricted __be64 degrades to integer
arch/x86/crypto/des3_ede_glue.c:310:52: warning: restricted __be64 degrades to integer
arch/x86/crypto/des3_ede_glue.c:326:44: warning: restricted __be64 degrades to integer
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
---
arch/x86/crypto/des3_ede_glue.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/crypto/des3_ede_glue.c b/arch/x86/crypto/des3_ede_glue.c
index ebc4215..0e9c066 100644
--- a/arch/x86/crypto/des3_ede_glue.c
+++ b/arch/x86/crypto/des3_ede_glue.c
@@ -289,8 +289,8 @@ static unsigned int __ctr_crypt(struct blkcipher_desc *desc,
struct des3_ede_x86_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
unsigned int bsize = DES3_EDE_BLOCK_SIZE;
unsigned int nbytes = walk->nbytes;
- u64 *src = (u64 *)walk->src.virt.addr;
- u64 *dst = (u64 *)walk->dst.virt.addr;
+ __be64 *src = (__be64 *)walk->src.virt.addr;
+ __be64 *dst = (__be64 *)walk->dst.virt.addr;
u64 ctrblk = be64_to_cpu(*(__be64 *)walk->iv);
__be64 ctrblocks[3];
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] crypto: des3_ede/x86-64: fix parse warning
2014-06-23 16:39 [PATCH] crypto: des3_ede/x86-64: fix parse warning Jussi Kivilinna
@ 2014-06-25 13:50 ` Herbert Xu
0 siblings, 0 replies; 2+ messages in thread
From: Herbert Xu @ 2014-06-25 13:50 UTC (permalink / raw)
To: Jussi Kivilinna; +Cc: linux-crypto, David S. Miller
On Mon, Jun 23, 2014 at 07:39:17PM +0300, Jussi Kivilinna wrote:
> Patch fixes following sparse warning:
>
> CHECK arch/x86/crypto/des3_ede_glue.c
> arch/x86/crypto/des3_ede_glue.c:308:52: warning: restricted __be64 degrades to integer
> arch/x86/crypto/des3_ede_glue.c:309:52: warning: restricted __be64 degrades to integer
> arch/x86/crypto/des3_ede_glue.c:310:52: warning: restricted __be64 degrades to integer
> arch/x86/crypto/des3_ede_glue.c:326:44: warning: restricted __be64 degrades to integer
>
> Reported-by: kbuild test robot <fengguang.wu@intel.com>
> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Patch applied.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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